Rhodopsin molecules found in microorganisms such as ARCHAEA and PROTEOBACTERIA.

Although similar in name and structure to BACTERIORHODOPSINS from HALOBACTERIUM HALOBIUM, this is a distinct class of proteins found in certain species of PROTEOBACTERIA.

Synonyms: Microbial Rhodopsins, 0, Bacterial Rhodopsins, Rhodopsin, Microbial, Rhodopsins, Bacterial, Rhodopsins, Microbial, Microbial Rhodopsin, Archaeal Rhodopsins, Rhodopsins, Archaeal